DIESELR EFI Live Tune Pack (2007.5-2009 Cummins 6.7L)

Unleash the full potential of your 2007.5-2009 6.7L Cummins with our EFI Live Custom Tune Pack. Whether you're towing heavy loads or just looking for extra performance on the road, these custom tunes are designed to deliver enhanced power, torque, and overall drivability while keeping reliability in focus.

• Industry-Leading Performance: EFI Live is a trusted name in the Cummins community, known for delivering reliable, high-performance custom tuning.
• Custom Power Levels: Whether you need better fuel economy, smoother towing, or high-end horsepower, we’ve got you covered.
• Optimized for All Driving Conditions: Improve throttle response, increase torque, and unlock the full potential of your 6.7L Cummins without sacrificing reliability.

Power Levels (Custom DIESELR Tune Files):

• Level 1: 30 HP
• Level 2: 60 HP
• Level 3: 90 HP
• Level 4: 120 HP
• Level 5: 180 HP

Optional Transmission Tuning Need smoother shifts or better transmission performance? You can select transmission tuning to optimize shift points and line pressure adjustments. This is a great option for those with the 68RFE transmission, helping ensure smooth, powerful operation under load.

Device Recommendation While the EFI Live Device is not included, it is highly recommended if you don’t already own one. Known for its user-friendly interface and proven reliability, the EFI Live Autocal device allows you to flash custom tunes to your truck easily, and provides real-time data and diagnostics.

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Unlock Your Cummins' Potential Take your 2007.5-2009 6.7L Cummins to the next level with our EFI Live Tune Pack. Whether you're looking for fuel efficiency or serious power gains, our custom tuning solutions deliver performance you can trust.